"""
Case Type   : 基础功能
Case Name   : 修改已有发布内容
Create At   : 2022/1/27
Owner       : opentestcase026
Description :
    1.在两个集群创建表
    2.创建发布端
    3.创建订阅
    4.修改表数据
    5.查询是否同步
    6.修改发布端名称不存在
    7.修改发布端，添加不存在表
    8.添加已有表
    9.刷新订阅端,修改表数据
    10.查询是否同步
    11.修改发布，添加表已存在在发布中
    12.创建发布
    13.修改数据
    14.查询是否同步
    15.添加存在于其他发布中表
    16.刷新订阅端,修改数据
Expect      :
    1.成功
    2.成功
    3.成功
    4.成功
    5.未同步
    6.失败
    7.失败
    8.成功
    9.成功
    10.s_pubsub_case036_1.tb_pubsub_case036_1同步，其余未同步
    11.失败is already member of publication "pub1"
    12.成功
    13.成功
    14.未同步
    15.成功
    16.tb_pubsub_case036_1更新，其余未更新
History     :
    Modified by opentestcase026 2022/5/5:增加等待5.5s，适配最新代码，并删除guc参数还
    原步骤，减少用例执行耗时
    Modified by opentestcase004 2022/8/04:增加基础数据同步功能后
    订阅端有基础数据的同时再在订阅端修改表数据，主键冲突，关闭基础数据同步
    Modified by opentestcase004 2022/8/12:优化用例清理环境断言
    Modified by opentestcase004 2022/10/11:修改发布端后,在发布端插入数据前添加刷新订
    阅端操作,防止出现数据同步失败
"""
import unittest
import os
from yat.test import macro
from yat.test import Node
from testcase.utils.Logger import Logger
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Common import Common
from testcase.utils.Constant import Constant

Primary_SH = CommonSH('PrimaryDbUser')


@unittest.skipIf(3 != Primary_SH.get_node_num(), '非1+2环境不执行')
class Pubsubclass(unittest.TestCase):
    def setUp(self):
        self.log = Logger()
        self.log.info("-----------this is setup-----------")
        self.log.info(f"-----{os.path.basename(__file__)} start-----")
        self.pri_userdb_pub = Node(node='PrimaryDbUser')
        self.pri_userdb_sub = Node(node='remote1_PrimaryDbUser')
        self.constant = Constant()
        self.commsh_pub = CommonSH('PrimaryDbUser')
        self.commsh_sub = CommonSH('remote1_PrimaryDbUser')
        self.com_pub = Common()
        self.tb_name1 = 'tb_pubsub_case036_1'
        self.schema_name1 = 's_pubsub_case036_1'
        self.subname1 = "sub_case036_1"
        self.pubname1 = "pub_case036_1"
        self.pubname2 = "pub_case036_2"
        self.port = str(int(self.pri_userdb_pub.db_port) + 1)
        self.wal_level = self.com_pub.show_param("wal_level")
        self.user_param_pub = f'-U {self.pri_userdb_pub.db_user} ' \
            f'-W {self.pri_userdb_pub.db_password}'
        self.user_param_sub = f'-U {self.pri_userdb_sub.db_user} ' \
            f'-W {self.pri_userdb_sub.db_password}'
        text = '--step:预置条件,修改pg_hba expect:成功'
        self.log.info(text)
        guc_res = self.commsh_pub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, '',
            f'host    replication  {self.pri_userdb_sub.db_user} '
            f'{self.pri_userdb_sub.db_host}/32 sha256')
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)
        if 'logical' != self.wal_level:
            result = self.commsh_pub.execute_gsguc(
                'set', self.constant.GSGUC_SUCCESS_MSG, 'wal_level=logical')
            self.assertTrue(result, '执行失败:' + text)
            result = self.commsh_pub.restart_db_cluster(True)
            flg = self.constant.START_SUCCESS_MSG in result \
                  or 'Degrade' in result
            self.assertTrue(flg, '执行失败:' + text)
        guc_res = self.commsh_sub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, macro.DB_INSTANCE_PATH_REMOTE1,
            f'host    replication  {self.pri_userdb_pub.db_user} '
            f'{self.pri_userdb_pub.db_host}/32 sha256',
            macro.DB_ENV_PATH_REMOTE1)
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)

    def test_pubsub(self):
        text = '--step1:两个集群均创建表 expect:成功--'
        self.log.info(text)
        sql = f"create schema {self.schema_name1};" \
            f"create table {self.schema_name1}.{self.tb_name1}" \
            f"(i int primary key, t boolean) WITH (FILLFACTOR=20);" \
            f"create table {self.tb_name1}(i int primary key, t boolean) " \
            f"WITH (FILLFACTOR=20);"
        result = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.TABLE_CREATE_SUCCESS),
                         4, '执行失败:' + text)
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.TABLE_CREATE_SUCCESS),
                         4, '执行失败:' + text)

        text = '--step2:创建发布端 expect:成功--'
        self.log.info(text)        
        sql = f"CREATE PUBLICATION {self.pubname1} ;"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.create_pub_succ_msg, result,
                      '执行失败:' + text)
        self.assertNotIn(self.constant.SQL_WRONG_MSG[1], result,
                         '执行失败:' + text)

        text = '--step3:创建订阅 expect:成功--'
        self.log.info(text)
        result = self.commsh_sub.execute_generate(
            macro.COMMON_PASSWD, env_path=macro.DB_ENV_PATH_REMOTE1)
        self.assertIn('', result, '执行失败:' + text)
        sql = f"CREATE SUBSCRIPTION {self.subname1} CONNECTION " \
            f"'host={self.pri_userdb_pub.db_host} " \
            f"port={self.port} " \
            f"user={self.pri_userdb_pub.db_user} " \
            f"dbname={self.pri_userdb_pub.db_name} " \
            f"password={self.pri_userdb_pub.ssh_password}' " \
            f"PUBLICATION {self.pubname1} with (copy_data=false);"
        result = self.commsh_sub.execut_db_sql(sql, self.user_param_sub, None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.create_sub_succ_msg), 1,
                         '执行失败:' + text)

        text = '--step4:修改表数据 expect:成功--'
        self.log.info(text)
        sql = f"insert into {self.schema_name1}.{self.tb_name1} " \
            f"values(1,false);"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertEqual(result.count(self.constant.INSERT_SUCCESS_MSG),
                         1, '执行失败' + text)

        text = "--step5:查询是否同步 expect:未同步--"
        self.log.info(text)
        sql_select = f"select * from {self.schema_name1}.{self.tb_name1};" \
            f"select * from {self.tb_name1};"
        result = self.commsh_sub.execut_db_sql(sql_select,
                                               self.user_param_sub,
                                               None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('0 rows'), 2, '执行失败' + text)

        text = '--step6:修改发布端名称不存在 expect:失败--'
        self.log.info(text)
        sql = f"ALTER PUBLICATION not_exits add table " \
            f"{self.schema_name1}.{self.tb_name1};"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertNotIn(self.constant.alter_pub_succ_msg,
                         result, '执行失败' + text)

        text = '--step7:修改发布端，添加不存在表 expect:失败--'
        self.log.info(text)
        sql = f"ALTER PUBLICATION {self.pubname1} add table tb_not_exist;"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertNotIn(self.constant.alter_pub_succ_msg,
                         result, '执行失败' + text)

        text = '--step8:添加已有表 expect:成功--'
        self.log.info(text)
        sql = f"ALTER PUBLICATION {self.pubname1} add table " \
            f"{self.schema_name1}.{self.tb_name1};"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.alter_pub_succ_msg, result, '执行失败' +
                      text)

        text = '--step9:刷新订阅端,修改表数据 expect:成功--'
        self.log.info(text)
        sql_refresh = f"select pg_sleep(5);alter subscription " \
            f"{self.subname1} refresh publication with (copy_data=false);" \
            f"select pg_sleep(5.5);"
        result = self.commsh_sub.execut_db_sql(sql_refresh,
                                               self.user_param_sub,
                                               None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('1 row'), 2, '执行失败' + text)
        self.assertIn(self.constant.alter_sub_succ_msg, result, '执行失败' +
                      text)

        sql = f"insert into {self.schema_name1}.{self.tb_name1} " \
            f"values(2,true);"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.INSERT_SUCCESS_MSG, result, '执行失败' +
                      text)

        text = "--step10:查询是否同步 " \
               "expect:s_pubsub_case036_1.tb_pubsub_case036_1同步,其余未同步--"
        self.log.info(text)
        result = self.commsh_sub.execut_db_sql(sql_select,
                                               self.user_param_sub,
                                               None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('0 rows'), 1, '执行失败' + text)
        self.assertEqual(result.count('1 row'), 1, '执行失败' + text)
        self.assertIn('2 | t', result, '执行失败' + text)

        text = '--step11:修改发布，添加表已存在在发布中 ' \
               'expect:失败is already member of publication "pub1"--'
        self.log.info(text)
        sql = f"ALTER PUBLICATION {self.pubname1} add table " \
            f"{self.schema_name1}.{self.tb_name1};"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn("is already member of publication", result, '执行失败' +
                      text)

        text = '--step12:创建发布端 expect:成功--'
        self.log.info(text)
        sql = f"CREATE PUBLICATION {self.pubname2} for all tables;"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.create_pub_succ_msg, result,
                      '执行失败:' + text)
        self.assertNotIn(self.constant.SQL_WRONG_MSG[1], result,
                         '执行失败:' + text)

        text = '--step13:修改表数据 expect:成功--'
        self.log.info(text)
        sql = f"insert into {self.tb_name1} values(2,true);"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.INSERT_SUCCESS_MSG, result, '执行失败' +
                      text)

        text = "--step14:查询是否同步 expect:未同步--"
        self.log.info(text)
        result = self.commsh_sub.execut_db_sql(sql_select,
                                               self.user_param_sub,
                                               None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('0 rows'), 1, '执行失败' + text)
        self.assertEqual(result.count('1 row'), 1, '执行失败' + text)
        self.assertIn('2 | t', result, '执行失败' + text)

        text = '--step15:添加存在于其他发布中表 expect:成功--'
        self.log.info(text)
        sql = f"ALTER PUBLICATION {self.pubname1} add table {self.tb_name1};"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.alter_pub_succ_msg, result, '执行失败' +
                      text)

        text = '--step16:修改表数据 expect:成功--'
        self.log.info(text)
        sql_refresh = f"select pg_sleep(5);alter subscription " \
            f"{self.subname1} refresh publication with (copy_data=false);" \
            f"select pg_sleep(5.5);"
        result = self.commsh_sub.execut_db_sql(sql_refresh,
                                               self.user_param_sub,
                                               None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('1 row'), 2, '执行失败' + text)
        self.assertIn(self.constant.alter_sub_succ_msg, result, '执行失败' +
                      text)

        sql = f"insert into {self.tb_name1} values(3,true);" \
            f"insert into {self.schema_name1}.{self.tb_name1} values(3,true);"
        result = self.commsh_pub.execut_db_sql(sql,
                                               sql_type=self.user_param_pub)
        self.log.info(result)
        self.assertIn(self.constant.INSERT_SUCCESS_MSG, result, '执行失败' +
                      text)
        result = self.commsh_sub.execut_db_sql(sql_select,
                                               self.user_param_sub,
                                               None,
                                               macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result)
        self.assertEqual(result.count('2 rows'), 1, '执行失败' + text)
        self.assertEqual(result.count('1 row'), 1, '执行失败' + text)
        self.assertIn('2 | t', result, '执行失败' + text)

    def tearDown(self):
        self.log.info('------------this is tearDown-------------')
        text = '--清理环境--'
        self.log.info(text)
        sql = f"DROP SUBSCRIPTION  {self.subname1};"
        drop_sub_result = self.commsh_sub.execut_db_sql(
            sql, self.user_param_sub, None, macro.DB_ENV_PATH_REMOTE1)
        self.log.info(drop_sub_result)
        sql = f"DROP PUBLICATION if exists {self.pubname1};" \
            f"DROP PUBLICATION if exists {self.pubname2};"
        drop_pub_result = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(drop_pub_result)
        sql = f"DROP table if exists {self.schema_name1}.{self.tb_name1};" \
            f"DROP table if exists {self.tb_name1};" \
            f"drop schema {self.schema_name1};"
        result_sub = self.commsh_sub.execut_db_sql(
            sql, self.user_param_sub, None, macro.DB_ENV_PATH_REMOTE1)
        self.log.info(result_sub)
        result_pub = self.commsh_pub.execut_db_sql(
            sql, sql_type=self.user_param_pub)
        self.log.info(result_pub)
        guc_res1 = self.commsh_pub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, '',
            f'host    replication  {self.pri_userdb_sub.db_user} '
            f'{self.pri_userdb_sub.db_host}/32')
        self.log.info(guc_res1)
        guc_res = self.commsh_sub.execute_gsguc(
            'reload', self.constant.GSGUC_SUCCESS_MSG, '',
            'all', False, False, macro.DB_INSTANCE_PATH_REMOTE1,
            f'host    replication  {self.pri_userdb_pub.db_user} '
            f'{self.pri_userdb_pub.db_host}/32',
            macro.DB_ENV_PATH_REMOTE1)
        self.log.info(guc_res)
        self.assertTrue(guc_res, '执行失败:' + text)
        self.assertTrue(guc_res1, '执行失败:' + text)
        self.assertIn(self.constant.drop_pub_succ_msg, drop_pub_result,
                      '执行失败' + text)
        self.assertIn(self.constant.drop_sub_succ_msg, drop_sub_result,
                      '执行失败' + text)
        self.assertEqual(result_pub.count(self.constant.DROP_TABLE_SUCCESS),
                         2, '执行失败' + text)
        self.assertEqual(result_sub.count(self.constant.DROP_TABLE_SUCCESS),
                         2, '执行失败' + text)
        self.assertIn(self.constant.DROP_SCHEMA_SUCCESS_MSG, result_pub,
                      '执行失败' + text)
        self.assertIn(self.constant.DROP_SCHEMA_SUCCESS_MSG, result_sub,
                      '执行失败' + text)
        self.log.info(f"-----{os.path.basename(__file__)} end-----")
